CN212439620U - Special support for blood drawing and transfusion - Google Patents
Special support for blood drawing and transfusion Download PDFInfo
- Publication number
- CN212439620U CN212439620U CN202020396909.4U CN202020396909U CN212439620U CN 212439620 U CN212439620 U CN 212439620U CN 202020396909 U CN202020396909 U CN 202020396909U CN 212439620 U CN212439620 U CN 212439620U
- Authority
- CN
- China
- Prior art keywords
- fixed
- bracket
- support
- threaded rod
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000008280 blood Substances 0.000 title claims abstract description 18
- 210000004369 blood Anatomy 0.000 title claims abstract description 18
- 238000001802 infusion Methods 0.000 claims abstract description 8
- 238000000926 separation method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 238000010876 biochemical test Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a special support for blood drawing and transfusion, which comprises a support frame and a bracket, wherein the support frame comprises a fixed block, a first threaded rod, a first nut, a connecting rod, a fixed rod and a first abutting block, one end of the fixed rod is connected with the fixed block, the other end of the fixed rod is connected with the connecting rod, a support is fixed at the bottom of the bracket, and the support is fixed on the connecting rod; the utility model has the advantages that: the designed adjusting mechanism is convenient for adjusting the bracket for fat and thin patients, and the problem that the traditional bracket cannot be adjusted according to the fat and thin patients is solved, so that the bracket has a wider application range; the EVA soft cushion is arranged in the placing groove and is fastened through the expansion screw, so that the fixed installation of the EVA soft cushion is realized, and when the fixed block is installed on the bed or the table body, the table body or the bed is protected by the EVA soft cushion; the support is fixed at the top of sucking disc, when helping bracket and support frame separation, and the bracket passes through the sucking disc and stabilizes on the table body, increases the steadiness that the bracket was placed, the infusion of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the infusion of drawing blood, concretely relates to special support of infusion of drawing blood.
Background
In order to accurately diagnose diseases and know biochemical test results in time, blood drawing becomes a basic operation technology of clinical biochemical test.
When a patient draws blood and transfusions, a bracket is arranged at the elbow and under the hand, so that the limb of the patient can be conveniently fixed, and a nurse can be conveniently assisted to tighten the skin.
The existing special support for blood drawing and transfusion has the following defects when in use:
1. the patients are different in size and are not beneficial to adjusting the bracket according to the patients with the size;
2. bracket and support frame collocation operation, when the bracket is dismantled and is used alone, exist not enoughly in the aspect of the steadiness that increases the bracket and place.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a special support for blood drawing and transfusion, which solves the problem that the prior art proposes different patients with different weights and is not beneficial to adjusting a bracket according to the patients with the weights; bracket and support frame collocation operation, when the bracket is dismantled and is used alone, there is not enough problem in the aspect of the steadiness that increases the bracket and place.
In order to achieve the above object, the utility model provides a following technical scheme: a special support for blood drawing and transfusion comprises a support frame and a bracket, wherein the support frame comprises a fixed block, a first threaded rod, a first nut, a connecting rod, a fixed rod and a first abutting block, one end of the fixed rod is connected with the fixed block, the other end of the fixed rod is connected with the connecting rod, a support is fixed at the bottom of the bracket and is fixed on the connecting rod, a first through hole is formed in the surface of the fixed block, the first nut screwed with the first threaded rod is fixed in the first through hole, the first abutting block is fixed at one end of the first threaded rod, an adjusting mechanism is arranged on the bracket and comprises a second nut, a bearing, an adjusting support and a second threaded rod, second through holes which are symmetrically distributed are formed in the surface of the bracket, a second nut screwed with the second threaded rod is fixed in the second through hole, an adjusting support is fixed at one end of the second threaded rod, and a bearing is arranged at the joint of the adjusting support and the second threaded rod.
Preferably, a first knob is fixed to the other end of the first threaded rod, and the first knob is of an annular structure.
Preferably, the other end of the second threaded rod is fixed with a second knob, and the second knob is of an annular structure.
Preferably, still include EVA cushion and standing groove, the standing groove has been seted up at the interior top of fixed block, the one end embedding standing groove of EVA cushion, the standing groove is stretched out to the other end, the EVA cushion passes through the inflation screw fixation in the standing groove.
Preferably, the placing groove is a U-shaped groove, and the EVA soft cushion is of a cuboid structure.
Preferably, the device further comprises a sucker, and the support is fixed to the top of the sucker.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the designed adjusting mechanism is convenient for adjusting the bracket for fat and thin patients, and the problem that the traditional bracket cannot be adjusted according to the fat and thin patients is solved, so that the bracket has a wider application range;
(2) the EVA soft cushion is arranged in the placing groove and is fastened through the expansion screw, so that the fixed installation of the EVA soft cushion is realized, and when the fixed block is installed on the bed or the table body, the table body or the bed is protected by the EVA soft cushion;
(3) the support is fixed at the top of sucking disc, when helping bracket and support frame separation, and the bracket passes through the sucking disc and stabilizes on the table body, increases the steadiness that the bracket was placed, the infusion of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the bracket of the present invention;
FIG. 3 is a schematic view of the structure of the present invention showing the bracket and the supporting frame separated for independent use;
in the figure: 1. a fixed block; 2. a first threaded rod; 3. a first knob; 4. a first nut; 5. a support; 6. a bracket; 7. a second knob; 8. a connecting rod; 9. fixing the rod; 10. an EVA soft cushion; 11. a placement groove; 12. a first resisting block; 13. a second nut; 14. a bearing; 15. adjusting the support; 16. a second threaded rod; 17. and (4) sucking discs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a special support for blood drawing and transfusion comprises a support frame and a bracket 6, wherein the support frame comprises a fixed block 1, a first threaded rod 2, a first nut 4, a connecting rod 8, a fixed rod 9 and a first abutting block 12, one end of the fixed rod 9 is connected with the fixed block 1, the other end of the fixed rod is connected with the connecting rod 8, a support 5 is fixed at the bottom of the bracket 6, the support 5 is fixed on the connecting rod 8, a first through hole is formed in the surface of the fixed block 1, the first nut 4 screwed with the first threaded rod 2 is fixed in the first through hole, the first abutting block 12 is fixed at one end of the first threaded rod 2, an adjusting mechanism is arranged on the bracket 6, the adjusting mechanism comprises a second nut 13, a bearing 14, an adjusting support 15 and a second threaded rod 16, second through holes which are symmetrically distributed are formed in the surface of the bracket 6, and a second nut 13 screwed with the second threaded rod 16 is fixed in the second through hole, the one end of second threaded rod 16 is fixed with the regulation and holds in the palm 15, and adjusts the junction that holds in the palm 15 and second threaded rod 16 and be provided with bearing 14, during the use, rotates second threaded rod 16, and second threaded rod 16 rotates and drives and adjust and hold in the palm 15 and remove, and it is more convenient to realize adjusting the removal that holds in the palm 15, is convenient for adjust bracket 6 to fat thin patient, has solved the problem that bracket 6 in the tradition can't be adjusted according to fat thin patient for bracket 6 accommodation is wider.
In this embodiment, preferably, the other end of the first threaded rod 2 is fixed with a first knob 3, and the first knob 3 is of an annular structure, so that the first threaded rod 2 can be rotated by the annular first knob 3 more easily.
In this embodiment, it is preferable that the second knob 7 is fixed to the other end of the second threaded rod 16, and the second knob 7 has a ring-shaped structure, so that it is more labor-saving to rotate the second threaded rod 16 by the ring-shaped second knob 7.
In this embodiment, preferably, the fixing block further comprises an EVA soft cushion 10 and a placing groove 11, the placing groove 11 is formed in the inner top of the fixing block 1, one end of the EVA soft cushion 10 is embedded into the placing groove 11, the other end of the EVA soft cushion 10 extends out of the placing groove 11, and the EVA soft cushion 10 is fixed in the placing groove 11 through expansion screws; the standing groove 11 is "U" type groove, and EVA cushion 10 is the cuboid structure, during the use, arranges EVA cushion 10 in standing groove 11 to through the inflation screw fastening, realize EVA cushion 10's fixed mounting, when fixed block 1 installs on bed or the table body, utilize EVA cushion 10 to protect the table body or bed.
Example 2
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a special support for blood drawing and transfusion comprises a support frame and a bracket 6, wherein the support frame comprises a fixed block 1, a first threaded rod 2, a first nut 4, a connecting rod 8, a fixed rod 9 and a first abutting block 12, one end of the fixed rod 9 is connected with the fixed block 1, the other end of the fixed rod is connected with the connecting rod 8, a support 5 is fixed at the bottom of the bracket 6, the support 5 is fixed on the connecting rod 8, a first through hole is formed in the surface of the fixed block 1, the first nut 4 screwed with the first threaded rod 2 is fixed in the first through hole, the first abutting block 12 is fixed at one end of the first threaded rod 2, an adjusting mechanism is arranged on the bracket 6, the adjusting mechanism comprises a second nut 13, a bearing 14, an adjusting support 15 and a second threaded rod 16, second through holes which are symmetrically distributed are formed in the surface of the bracket 6, and a second nut 13 screwed with the second threaded rod 16 is fixed in the second through hole, the one end of second threaded rod 16 is fixed with the regulation and holds in the palm 15, and adjusts the junction that holds in the palm 15 and second threaded rod 16 and be provided with bearing 14, during the use, rotates second threaded rod 16, and second threaded rod 16 rotates and drives and adjust and hold in the palm 15 and remove, and it is more convenient to realize adjusting the removal that holds in the palm 15, is convenient for adjust bracket 6 to fat thin patient, has solved the problem that bracket 6 in the tradition can't be adjusted according to fat thin patient for bracket 6 accommodation is wider.
In this embodiment, preferably, the other end of the first threaded rod 2 is fixed with a first knob 3, and the first knob 3 is of an annular structure, so that the first threaded rod 2 can be rotated by the annular first knob 3 more easily.
In this embodiment, it is preferable that the second knob 7 is fixed to the other end of the second threaded rod 16, and the second knob 7 has a ring-shaped structure, so that it is more labor-saving to rotate the second threaded rod 16 by the ring-shaped second knob 7.
In this embodiment, preferably, the fixing block further comprises an EVA soft cushion 10 and a placing groove 11, the placing groove 11 is formed in the inner top of the fixing block 1, one end of the EVA soft cushion 10 is embedded into the placing groove 11, the other end of the EVA soft cushion 10 extends out of the placing groove 11, and the EVA soft cushion 10 is fixed in the placing groove 11 through expansion screws; the standing groove 11 is "U" type groove, and EVA cushion 10 is the cuboid structure, during the use, arranges EVA cushion 10 in standing groove 11 to through the inflation screw fastening, realize EVA cushion 10's fixed mounting, when fixed block 1 installs on bed or the table body, utilize EVA cushion 10 to protect the table body or bed.
In this embodiment, preferably, the infusion support further comprises a suction cup 17, the support 5 is fixed on the top of the suction cup 17, and when the separation of the bracket 6 and the support frame is facilitated, the bracket 6 is stabilized on the table body through the suction cup 17, so that the stability of the placement of the bracket 6 is increased, and the infusion is facilitated.
The utility model discloses a theory of operation and use flow: when the adjustable bracket is used, the second threaded rod 16 is rotated through the second knob 7, the second threaded rod 16 rotates and drives the adjusting support 15 to move, the adjusting support 15 is more convenient to move, the bracket 6 can be conveniently adjusted for fat and thin patients, the problem that the bracket 6 cannot be adjusted according to the fat and thin patients in the prior art is solved, and the application range of the bracket 6 is wider;
the EVA soft cushion 10 is placed in the placing groove 11 and is fastened through expansion screws, so that the EVA soft cushion 10 is fixedly installed, and when the fixed block 1 is installed on a bed or a table body, the table body or the bed is protected by the EVA soft cushion 10;
the support 5 is fixed on the top of the sucker 17, so that when the bracket 6 is separated from the support frame, the bracket 6 is firmly fixed on the table body through the sucker 17, the stability of the bracket 6 is improved, and infusion is facilitated;
when the bracket 6 with the support frame is installed on the table body or the bed body, the fixed block 1 is buckled on the table body or the bed body, the EVA cushion 10 is pressed on the upper edge of the table body or the bed body, the first knob 3 is rotated to drive the first threaded rod 2 to rotate, the first threaded rod 2 is rotated to enable the first abutting block 12 to abut on the lower edge of the table body or the bed body, and the bracket 6 with the support frame is installed stably.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special support of infusion of drawing blood, includes support frame and bracket (6), the support frame includes fixed block (1), first threaded rod (2), first nut (4), connecting rod (8), dead lever (9) and first piece (12) of supporting, the one end and the fixed block (1) of dead lever (9) are connected, and the other end and connecting rod (8) are connected, the bottom of bracket (6) is fixed with support (5), and support (5) are fixed on connecting rod (8), first perforation has been seted up on the surface of fixed block (1), and this first perforation internal fixation has first nut (4) of closing soon with first threaded rod (2) screw thread, the one end of first threaded rod (2) is fixed with first piece (12) of supporting, its characterized in that: the adjustable screw driver is characterized in that an adjusting mechanism is arranged on the bracket (6), the adjusting mechanism comprises a second nut (13), a bearing (14), an adjusting support (15) and a second threaded rod (16), a second perforation which is symmetrically distributed is formed in the surface of the bracket (6), the second nut (13) screwed with the second threaded rod (16) is fixed in the second perforation, the adjusting support (15) is fixed at one end of the second threaded rod (16), and the bearing (14) is arranged at the joint of the adjusting support (15) and the second threaded rod (16).
2. The special support for blood drawing and transfusion according to claim 1, characterized in that: the other end of the first threaded rod (2) is fixed with a first knob (3), and the first knob (3) is of an annular structure.
3. The special support for blood drawing and transfusion according to claim 1, characterized in that: the other end of the second threaded rod (16) is fixed with a second knob (7), and the second knob (7) is of an annular structure.
4. The special support for blood drawing and transfusion according to claim 1, characterized in that: still include EVA cushion (10) and standing groove (11), standing groove (11) have been seted up at the interior top of fixed block (1), the one end embedding standing groove (11) of EVA cushion (10), the other end stretches out standing groove (11), EVA cushion (10) are fixed in standing groove (11) through the inflation screw.
5. The special holder for blood drawing and transfusion according to claim 4, wherein: the placing groove (11) is a U-shaped groove, and the EVA soft cushion (10) is of a cuboid structure.
6. The special support for blood drawing and transfusion according to claim 1, characterized in that: the device also comprises a sucker (17), and the support (5) is fixed on the top of the sucker (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396909.4U CN212439620U (en) | 2020-03-25 | 2020-03-25 | Special support for blood drawing and transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020396909.4U CN212439620U (en) | 2020-03-25 | 2020-03-25 | Special support for blood drawing and transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212439620U true CN212439620U (en) | 2021-02-02 |
Family
ID=74466694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020396909.4U Expired - Fee Related CN212439620U (en) | 2020-03-25 | 2020-03-25 | Special support for blood drawing and transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212439620U (en) |
-
2020
- 2020-03-25 CN CN202020396909.4U patent/CN212439620U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213310418U (en) | Clinical hip joint operation support of orthopedics | |
| CN212439620U (en) | Special support for blood drawing and transfusion | |
| CN214484501U (en) | But ECG monitor strutting arrangement is used in nursing of general branch of academic or vocational study that multi-angle was adjusted | |
| CN211067756U (en) | Patient limb fixing frame for operating room nursing | |
| CN211834907U (en) | Orthopedic nursing traction support | |
| CN217245320U (en) | Tray placing frame | |
| CN215960803U (en) | Adjustable hand placing frame | |
| CN206836887U (en) | A kind of clinical blood drawing arm fixing device of internal medicine | |
| CN215606330U (en) | Nursing tray for operating room of hospital | |
| CN220735454U (en) | Quick hemostatic device | |
| CN219763806U (en) | Auxiliary device is used in rehabilitation nursing convenient to carry | |
| CN219185272U (en) | Infusion support capable of being operated by one hand conveniently | |
| CN215915972U (en) | Infusion nursing device for internal medicine | |
| CN206924224U (en) | A kind of infusion limb clamp plate used in pediatrics | |
| CN220899257U (en) | Automatic telescopic bedside transfusion stand | |
| CN219090749U (en) | Catheter fixing device | |
| CN215606373U (en) | Nursing is with children auxiliary device that takes a blood sample | |
| CN218529086U (en) | Movable infusion seat | |
| CN215741048U (en) | Portable infusion fixing device for comprehensive nursing | |
| CN215504843U (en) | Micro pump fixing device for general ward | |
| CN215134420U (en) | Infusion support gravity sensing fixing clamp for assembling and disassembling blood perfusion device | |
| CN219613869U (en) | Blood sampling auxiliary stay frame | |
| CN216603747U (en) | A postoperative care device for hepatobiliary surgery | |
| CN220158282U (en) | Nephrology department catheterization sampling device | |
| CN217854393U (en) | Adjustable fixing device of manual activity appearance based on sick bed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |